图示机构的自由度为：[img=434x268]1803301fca59963.jpg[/img]
举一反三
- 计算图示机构的自由度[img=434x268]1803301371fc444.jpg[/img] A: [img=218x23]180330137a68edc.png[/img] B: [img=218x23]180330138342702.png[/img] C: [img=218x23]18033013908078b.png[/img] D: [img=218x23]180330139895e7c.png[/img]
- 计算图示机构的自由度[img=434x268]1802d46f704423a.jpg[/img] A: [img=218x23]1802d46f7903618.png[/img] B: [img=218x23]1802d46f82385ff.png[/img] C: [img=218x23]1802d46f8ab90a7.png[/img] D: [img=218x23]1802d46f93b6e5b.png[/img]
- 计算图示机构的自由度[img=434x268]18035d80fe7d940.jpg[/img] A: [img=218x23]18035d8106d1bfb.png[/img] B: [img=218x23]18035d810fca872.png[/img] C: [img=218x23]18035d8118882f3.png[/img] D: [img=218x23]18035d81207d752.png[/img]
- 计算图示机构的自由度[img=434x268]180380c5ab25b8f.jpg[/img] A: [img=218x23]180380c5b426b2d.png[/img] B: [img=218x23]180380c5c1aa36c.png[/img] C: [img=218x23]180380c5ca3e6ad.png[/img] D: [img=218x23]180380c5d734425.png[/img]
- 计算图示机构的自由度[img=434x268]1803520d387ad69.jpg[/img] A: [img=218x23]1803520d408a161.png[/img] B: [img=218x23]1803520d499c1ac.png[/img] C: [img=218x23]1803520d56cddc5.png[/img] D: [img=218x23]1803520d6388cf0.png[/img]